1 files changed, 91 insertions, 0 deletions
diff --git a/src/SMAPI.Mods.ConsoleCommands/Framework/Commands/Player/SetFarmTypeCommand.cs b/src/SMAPI.Mods.ConsoleCommands/Framework/Commands/Player/SetFarmTypeCommand.cs
new file mode 100644
index 00000000..0bebd2b7
--- /dev/null
+++ b/src/SMAPI.Mods.ConsoleCommands/Framework/Commands/Player/SetFarmTypeCommand.cs
@@ -0,0 +1,91 @@
+using System.Collections.Generic;
+using System.Linq;
+using StardewValley;
+
+namespace StardewModdingAPI.Mods.ConsoleCommands.Framework.Commands.Player
+{
+    /// <summary>A command which changes the player's farm type.</summary>
+    internal class SetFarmTypeCommand : ConsoleCommand
+    {
+        /*********
+        ** Fields
+        *********/
+        /// <summary>The vanilla farm type IDs.</summary>
+        private static readonly ISet<int> VanillaFarmTypes = new HashSet<int>(
+            Enumerable.Range(0, Farm.layout_max + 1)
+        );
+
+
+        /*********
+        ** Public methods
+        *********/
+        /// <summary>Construct an instance.</summary>
+        public SetFarmTypeCommand()
+            : base("set_farm_type", $"Sets the current player's farm type.\n\nUsage: set_farm_type <farm type>\n- farm type: one of {string.Join(", ", SetFarmTypeCommand.VanillaFarmTypes.Select(id => $"{id} ({SetFarmTypeCommand.GetFarmLabel(id)})"))}.") { }
+
+        /// <summary>Handle the command.</summary>
+        /// <param name="monitor">Writes messages to the console and log file.</param>
+        /// <param name="command">The command name.</param>
+        /// <param name="args">The command arguments.</param>
+        public override void Handle(IMonitor monitor, string command, ArgumentParser args)
+        {
+            // validation checks
+            if (!Context.IsWorldReady)
+            {
+                monitor.Log("You must load a save to use this command.", LogLevel.Error);
+                return;
+            }
+
+            // parse argument
+            if (!args.TryGetInt(0, "farm type", out int farmType, min: 0, max: Farm.layout_max))
+                return;
+
+            // handle
+            if (Game1.whichFarm == farmType)
+            {
+                monitor.Log($"Your current farm is already set to {farmType} ({SetFarmTypeCommand.GetFarmLabel(farmType)}).", LogLevel.Info);
+                return;
+            }
+
+            this.SetFarmType(farmType);
+            monitor.Log($"Your current farm has been converted to {farmType} ({SetFarmTypeCommand.GetFarmLabel(farmType)}).", LogLevel.Warn);
+            monitor.Log("Saving and reloading is recommended to make sure everything is updated for the change.", LogLevel.Warn);
+        }
+
+
+        /*********
+        ** Private methods
+        *********/
+        /// <summary>Change the farm type to the given value.</summary>
+        /// <param name="type">The farm type ID.</param>
+        private void SetFarmType(int type)
+        {
+            Game1.whichFarm = type;
+
+            Farm farm = Game1.getFarm();
+            farm.mapPath.Value = $@"Maps\{Farm.getMapNameFromTypeInt(Game1.whichFarm)}";
+            farm.reloadMap();
+        }
+
+        /// <summary>Get the display name for a vanilla farm type.</summary>
+        /// <param name="type">The farm type.</param>
+        private static string GetFarmLabel(int type)
+        {
+            string translationKey = type switch
+            {
+                Farm.default_layout => "Character_FarmStandard",
+                Farm.riverlands_layout => "Character_FarmFishing",
+                Farm.forest_layout => "Character_FarmForaging",
+                Farm.mountains_layout => "Character_FarmMining",
+                Farm.combat_layout => "Character_FarmCombat",
+                Farm.fourCorners_layout => "Character_FarmFourCorners",
+                Farm.beach_layout => "Character_FarmBeach",
+                _ => null
+            };
+
+            return translationKey != null
+                ? Game1.content.LoadString(@$"Strings\UI:{translationKey}").Split('_')[0]
+                : type.ToString();
+        }
+    }
+}